Factoring Quadratic Functions a>1

Factor 2x² + 11x + 5

• (2x + 1)(x + 5)

• (2x + 11)(x + 1)

• (2x + 1)(x + 11)

• (2x + 5)(x + 1)

Factor 4x² - 35x + 49

• (4x + 7)(x - 7)

• (4x - 7)(x + 7)

• (4x - 7)(x - 7)

• (4x + 7)(x + 7)

Factor
3a² + 4a + 1

• (7a-10)(a-8)

• Not factorable

• (3a+1)(a+1)

• (3a-1)(a-1)

Factor:
 2m² + 3m - 9

• 2(m + 3)(m - 3)

• (2m - 3)²

• (m + 3)(2m - 3)

• (2m + 3)(m - 3)

Tags

CCSS.HSA-REI.B.4B

Factor Completely: 2k²-14k-60

• 2(k-10)(k-3)

• Not Factorable

• (k-5)(k+9)

• 2(k-10)(k+3)

Tags

CCSS.HSA-REI.B.4B

Solve by factoring.
15 = 8x² - 14x

• x = -5 or x = 3/8

• x = -2/5 or x = 4/3

• x = -3 or x = 5/8

• x = -3/4 or x = 5/2

Tags

CCSS.HSA-REI.B.4B

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B